At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts.
Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work — every day. We're in this together, sustaining the future of our customers, our company, and our planet.
Join a team of passionate thinkers, innovators, and dreamers — and help us connect people and build communities to create economic opportunity for all.
eBay is seeking a passionate, highly skilled and motivated Senior Backend Software Engineer to join our dynamic engineering team in the Advertising & Marketing technology organization. In this role, you will be responsible for designing, developing, and maintaining scalable, high-performance, and resilient backend services using Java and related technologies. You will work with other engineers, Architects, Product Management, and Operations teams to develop innovative solutions that meet business needs with respect to functionality, performance, scalability, reliability, realistic implementation schedules and adherence to development principles and quality goals.
The candidate will:
Build our platforms and systems infrastructure using your strong background in distributed systems, system design, and large scale database systems.
Research, analyze, design, develop and test the solutions that are appropriate for the business and technology strategies.
Participate in design discussions, code reviews and project related team meetings.
Work closely with senior developers, product owners, and QA engineers to understand requirements, contribute to technical designs, and ensure timely delivery of features.
Develop technical & domain expertise and apply to solving product challenges.
Contribute to technical documentation for developed features and systems.
Actively participate in team discussions, retrospectives, and contribute to process improvements.
Required:
10+ years after completing a Bachelor's degree or 8+ years with a Master's degree in Computer science plus practical product development experience in Java (expert level), Spring Boot, REST services, and Web technologies.
Experience in Database driven application development (Oracle, NoSQL – Mongo, Cassandra, Couchbase), SQL and schema design.
Experience in building a live product that has scaled to a large number of users.
A solid foundation in computer science, with strong competencies in data structures, algorithms, software design, problem solving and troubleshooting skills.
Experience with version control systems (Git) and build tools (Maven or Gradle).
Quality champion with a commitment to writing code and tests to maintain high quality.
Ecommerce experience, especially with companies like Amazon or Big tech product experience such as Google, Meta, and Apple.
Work closely with colleagues and customers in different functional groups and remote offices across multiple locations.
Preferred:
Experience in web front end UI development such as ReactJS, Node.js is a plus.
Experience in building an e-commerce product that has scaled to a large number of users is a plus.
Knowledge of UNIX development environment and associated tools.
Experience in other languages such as Python is a plus.
Experience in BigData (Hadoop / Spark / Hive) is a plus.
Familiarity with foundational AI concepts and practical experience applying AI-powered coding generation (e.g., OpenAI Codex, GitHub Copilot, Anthropic Claude, Cursor, Windsurf or understanding of transformer-based code generation) will be a significant asset.
Additional Details
eBay is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, sexual orientation, gender identity, veteran status, and disability, or other legally protected status. If you have a need that requires accommodation, please contact us at [email protected]. We will make every effort to respond to your request for accommodation as soon as possible. View our accessibility statement to learn more about eBay's commitment to ensuring digital accessibility for people with disabilities.
We use cookies to enhance your experience and may use AI tools for administrative tasks in the hiring process. To learn how we handle your personal data and use AI responsibly, please visit our Talent Privacy Notice, Privacy Center, and AI Hiring Guidelines.
Top Skills
What We Do
eBay Inc. is a global commerce leader that connects millions of buyers and sellers around the world. We exist to enable economic opportunity for individuals, entrepreneurs, businesses and organizations of all sizes. Our portfolio of brands includes eBay Marketplace and eBay Classifieds Group, operating in 190 markets around the world. We offer sellers the ability to grow a business with little barrier to entry regardless of size, background or geographic location. We never compete with our sellers. We win when our sellers succeed. Buyers who shop on our Marketplace and Classifieds platforms enjoy a highly personalized experience with an unparalleled selection at great value.
